ATMEGA8515L-8JC vs ATMEGA8515L-8JU 对比
详细并排对比 ATMEGA8515L-8JC 出自 Microchip Technology 和 ATMEGA8515L-8JU 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATMEGA8515L-8JU - 8-bit AVR MCU 8MHz 8KB Flash | Microchip
ATMEGA8515L-8JU ✓ 量产中规格对比
| 参数 | ATMEGA8515L-8JC | ATMEGA8515L-8JU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.51 | $6.90 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Program Memory | 8 KB (4K x 16) In-System Programmable | — |
| SRAM Data Memory | 544 Bytes internal + up to 64 KB external | — |
| EEPROM | 512 Bytes | — |
| 最大时钟频率 | 8 MHz | — |
| Throughput | Up to 8 MIPS at 8 MHz | Up to 8 MIPS at 8 MHz |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| 封装 | 44-PLCC (J-Lead) 16.6 x 16.6 mm | — |
| 安装类型 | Surface Mount | Surface Mount (J-lead) |
| 工作温度 | 0C to +70C (commercial) | -40C to +85C (industrial) |
| Instruction Set | 130 instructions, most single-cycle | — |
| Integrated Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Communication Interfaces | UART, SPI, analog comparator | — |
| External Memory Interface | Yes, up to 64 KB external SRAM | — |
| In-System Programming | Yes (ISP via SPI) | — |
| In-Circuit Debugging | Yes, via ICSP connector (2 I/O pins + reset) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-bit |
| Speed | — | 8 MHz |
| Program Memory Type | — | FLASH |
| Program Memory Size | — | 8 KB (4K x 16) |
| EEPROM Size | — | 512 B |
| RAM Size | — | 544 B internal |
| External Memory Support | — | Up to 64 KB external SRAM |
| 电源电压 | — | 4.5 V to 5.5 V |
| 封装 / 外壳 | — | 44-PLCC (16.6 x 16.6 mm) |
| I/O Count | — | 23 I/O ports (per distributor data) |
| Instructions | — | 130 powerful instructions, most single-cycle |
| Data Converters | — | [DATA_NEEDED: ADC channels for this variant] |
| RoHS 状态 | — | Compliant (GREEN per distributor data) |
| 生命周期状态 | — | ACTIVE |